A225257 - cp's OEIS frontend

A225257 Minimum value unattainable as the sum of 3 attained values of a*b with a,b 0..n integers.

n	a(n)
1	4
2	11
3	23
4	39
5	63
6	83
7	117
8	151
9	196
10	247
11	304
12	347
13	414
14	487
15	566
16	651
17	742
18	827
19	929
20	1019
21	1132
22	1251
23	1356
24	1463
25	1598
26	1739
27	1886
28	2039
29	2198
30	2363
31	2534
32	2711
33	2894
34	3059
35	3219
36	3418
37	3623
38	3834
39	4051
40	4239
41	4467
42	4701
43	4941
44	5187
45	5439
46	5697
47	5961

[4, 11, 23, 39, 63, 83, 117, 151, 196, 247, 304, 347, 414, 487, 566, 651, 742, 827, 929, 1019, 1132, 1251, 1356, 1463, 1598, 1739, 1886, 2039, 2198, 2363, 2534, 2711, 2894, 3059, 3219, 3418, 3623, 3834, 4051, 4239, 4467, 4701, 4941, 5187, 5439, 5697, 5961]

cp's OEIS Frontend

A225257 Minimum value unattainable as the sum of 3 attained values of a*b with a,b 0..n integers.

Table of values

List of values